Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771400015.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-2b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771400015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 5.6K Apr 29 19:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 29 19:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 19:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 19:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 19:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 29 19:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 29 19:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 29 19:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.5M May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654185060735

Running Version 202205111006
[2022-06-02 15:51:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 15:51:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:51:02] [INFO ] Load time of PNML (sax parser for PT used): 262 ms
[2022-06-02 15:51:02] [INFO ] Transformed 4456 places.
[2022-06-02 15:51:02] [INFO ] Transformed 6272 transitions.
[2022-06-02 15:51:02] [INFO ] Found NUPN structural information;
[2022-06-02 15:51:02] [INFO ] Parsed PT model containing 4456 places and 6272 transitions in 459 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=13 ) properties (out of 16) seen :6
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 6272 rows 4456 cols
[2022-06-02 15:51:03] [INFO ] Computed 196 place invariants in 67 ms
[2022-06-02 15:51:05] [INFO ] [Real]Absence check using 196 positive place invariants in 178 ms returned sat
[2022-06-02 15:51:06] [INFO ] After 1982ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-02 15:51:07] [INFO ] [Nat]Absence check using 196 positive place invariants in 163 ms returned sat
[2022-06-02 15:51:13] [INFO ] After 5098ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :8
[2022-06-02 15:51:14] [INFO ] Deduced a trap composed of 261 places in 922 ms of which 9 ms to minimize.
[2022-06-02 15:51:15] [INFO ] Deduced a trap composed of 188 places in 928 ms of which 8 ms to minimize.
[2022-06-02 15:51:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2488 ms
[2022-06-02 15:51:17] [INFO ] Deduced a trap composed of 139 places in 1300 ms of which 4 ms to minimize.
[2022-06-02 15:51:18] [INFO ] Deduced a trap composed of 114 places in 1193 ms of which 2 ms to minimize.
[2022-06-02 15:51:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 2840 ms
[2022-06-02 15:51:21] [INFO ] After 13706ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :7
Attempting to minimize the solution found.
Minimization took 2093 ms.
[2022-06-02 15:51:23] [INFO ] After 17662ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :7
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 6 properties in 10350 ms.
Support contains 74 out of 4456 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4456/4456 places, 6272/6272 transitions.
Graph (trivial) has 4071 edges and 4456 vertex of which 433 / 4456 are part of one of the 34 SCC in 27 ms
Free SCC test removed 399 places
Drop transitions removed 452 transitions
Reduce isomorphic transitions removed 452 transitions.
Drop transitions removed 2040 transitions
Trivial Post-agglo rules discarded 2040 transitions
Performed 2040 trivial Post agglomeration. Transition count delta: 2040
Iterating post reduction 0 with 2040 rules applied. Total rules applied 2041 place count 4057 transition count 3780
Reduce places removed 2040 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 1 with 2160 rules applied. Total rules applied 4201 place count 2017 transition count 3660
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 2 with 90 rules applied. Total rules applied 4291 place count 1957 transition count 3630
Reduce places removed 15 places and 0 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Iterating post reduction 3 with 50 rules applied. Total rules applied 4341 place count 1942 transition count 3595
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 39 rules applied. Total rules applied 4380 place count 1907 transition count 3591
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 54 Pre rules applied. Total rules applied 4380 place count 1907 transition count 3537
Deduced a syphon composed of 54 places in 14 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 5 with 108 rules applied. Total rules applied 4488 place count 1853 transition count 3537
Discarding 490 places :
Symmetric choice reduction at 5 with 490 rule applications. Total rules 4978 place count 1363 transition count 3047
Iterating global reduction 5 with 490 rules applied. Total rules applied 5468 place count 1363 transition count 3047
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 5 with 16 rules applied. Total rules applied 5484 place count 1363 transition count 3031
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 5493 place count 1357 transition count 3028
Performed 178 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 178 Pre rules applied. Total rules applied 5493 place count 1357 transition count 2850
Deduced a syphon composed of 178 places in 12 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 7 with 356 rules applied. Total rules applied 5849 place count 1179 transition count 2850
Discarding 43 places :
Symmetric choice reduction at 7 with 43 rule applications. Total rules 5892 place count 1136 transition count 2415
Iterating global reduction 7 with 43 rules applied. Total rules applied 5935 place count 1136 transition count 2415
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 7 with 30 rules applied. Total rules applied 5965 place count 1136 transition count 2385
Performed 288 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 288 places in 2 ms
Reduce places removed 288 places and 0 transitions.
Iterating global reduction 8 with 576 rules applied. Total rules applied 6541 place count 848 transition count 2096
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 6543 place count 848 transition count 2094
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 6545 place count 846 transition count 2048
Iterating global reduction 9 with 2 rules applied. Total rules applied 6547 place count 846 transition count 2048
Performed 79 Post agglomeration using F-continuation condition with reduction of 64 identical transitions.
Deduced a syphon composed of 79 places in 4 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 9 with 158 rules applied. Total rules applied 6705 place count 767 transition count 2411
Drop transitions removed 31 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 9 with 33 rules applied. Total rules applied 6738 place count 767 transition count 2378
Discarding 19 places :
Symmetric choice reduction at 10 with 19 rule applications. Total rules 6757 place count 748 transition count 2216
Iterating global reduction 10 with 19 rules applied. Total rules applied 6776 place count 748 transition count 2216
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 10 with 70 rules applied. Total rules applied 6846 place count 748 transition count 2146
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 6848 place count 747 transition count 2158
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 6850 place count 747 transition count 2156
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 12 with 40 rules applied. Total rules applied 6890 place count 747 transition count 2116
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 6891 place count 746 transition count 2115
Iterating global reduction 12 with 1 rules applied. Total rules applied 6892 place count 746 transition count 2115
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 6893 place count 745 transition count 2092
Iterating global reduction 12 with 1 rules applied. Total rules applied 6894 place count 745 transition count 2092
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 6895 place count 745 transition count 2091
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 6903 place count 741 transition count 2087
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 6906 place count 738 transition count 2014
Iterating global reduction 13 with 3 rules applied. Total rules applied 6909 place count 738 transition count 2014
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 6912 place count 738 transition count 2011
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 6916 place count 736 transition count 2035
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 6919 place count 736 transition count 2032
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 15 with 12 rules applied. Total rules applied 6931 place count 736 transition count 2020
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 6933 place count 735 transition count 2032
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 6935 place count 735 transition count 2030
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 6945 place count 735 transition count 2020
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 6947 place count 734 transition count 2032
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 6949 place count 734 transition count 2030
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 6959 place count 734 transition count 2020
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 6961 place count 733 transition count 2032
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 6963 place count 733 transition count 2030
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 6973 place count 733 transition count 2020
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 6975 place count 732 transition count 2032
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 6977 place count 732 transition count 2030
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 19 with 10 rules applied. Total rules applied 6987 place count 732 transition count 2020
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 6989 place count 731 transition count 2032
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 6990 place count 731 transition count 2031
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 6991 place count 731 transition count 2030
Free-agglomeration rule applied 349 times with reduction of 122 identical transitions.
Iterating global reduction 20 with 349 rules applied. Total rules applied 7340 place count 731 transition count 1559
Reduce places removed 349 places and 0 transitions.
Drop transitions removed 386 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 395 transitions.
Iterating post reduction 20 with 744 rules applied. Total rules applied 8084 place count 382 transition count 1164
Discarding 1 places :
Symmetric choice reduction at 21 with 1 rule applications. Total rules 8085 place count 381 transition count 1160
Iterating global reduction 21 with 1 rules applied. Total rules applied 8086 place count 381 transition count 1160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 8087 place count 381 transition count 1159
Drop transitions removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 22 with 66 rules applied. Total rules applied 8153 place count 381 transition count 1093
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 8155 place count 380 transition count 1092
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 22 with 1 rules applied. Total rules applied 8156 place count 380 transition count 1091
Free-agglomeration rule applied 1 times.
Iterating global reduction 22 with 1 rules applied. Total rules applied 8157 place count 380 transition count 1090
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 22 with 24 rules applied. Total rules applied 8181 place count 379 transition count 1067
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 23 with 3 rules applied. Total rules applied 8184 place count 379 transition count 1113
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 23 with 43 rules applied. Total rules applied 8227 place count 376 transition count 1073
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 8228 place count 375 transition count 1065
Iterating global reduction 24 with 1 rules applied. Total rules applied 8229 place count 375 transition count 1065
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 24 with 3 rules applied. Total rules applied 8232 place count 375 transition count 1062
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 24 with 4 rules applied. Total rules applied 8236 place count 375 transition count 1062
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 24 with 2 rules applied. Total rules applied 8238 place count 375 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 8239 place count 374 transition count 1059
Iterating global reduction 24 with 1 rules applied. Total rules applied 8240 place count 374 transition count 1059
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 8241 place count 373 transition count 1035
Iterating global reduction 24 with 1 rules applied. Total rules applied 8242 place count 373 transition count 1035
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 8243 place count 373 transition count 1034
Applied a total of 8243 rules in 1591 ms. Remains 373 /4456 variables (removed 4083) and now considering 1034/6272 (removed 5238) transitions.
Finished structural reductions, in 1 iterations. Remains : 373/4456 places, 1034/6272 transitions.
Finished random walk after 136 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=34 )
FORMULA DLCflexbar-PT-2b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 33830 ms.

BK_STOP 1654185095822

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-2b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-2b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771400015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2b.tgz
mv DLCflexbar-PT-2b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;